Kukula Kwambiri NB NB Zitsulo 99.95% Niobium ufa wa cas 7440-03-1 posindikiza 3D

Kukula Kwambiri NB NB Zitsulo 99.95% Niobium Paurder Proter Cas Cas 7440-03-1 kwa chithunzi cha 3D chosindikizidwa
  • Kukula Kwambiri NB NB Zitsulo 99.95% Niobium ufa wa cas 7440-03-1 posindikiza 3D

Kufotokozera kwaifupi:

Dzina lazogulitsa: Tantlum tenel ufa

Kuyera: 99% --99.95%

Cas No: 7440-25-7

Kukula kwa tinthu: 325 Mesh, 100 Mesh, etc

Mafuta achitsulo ndi mtundu wabwino kwambiri, wophatikizidwa ndi zitsulo za tantlum, zomwe zimadziwika chifukwa cha kukana kwake kovunda, malo osungunuka (3,017 ° C), ndi malo apadera okwera kwambiri. Zimagwiritsidwapo ntchito makamaka pakupanga zapamwamba, makamaka mu zamagetsi, awespace, zamankhwala, ndi mafakizira.

 

 

 


Tsatanetsatane wazogulitsa

Matamba a malonda

Mafotokozedwe Akatundu

Khalidwe

Niobuum ndi imvi, yosungunuka 2468 ℃, kuwiritsa 4742 ℃. Niobium ndi yokhazikika mlengalenga kutentha kwa firiji, ofiirawo sikuti ndi oxygen oxidation.

Chifanizo

Mankhwala Opanga (WT.%)
Element (ppm max)
Grade nb-1
Grade nb-2
Grade nb-3
Ta
30
50
100
O
1500
2000
3000
N
200
400
600
C
200
300
500
H
100
200
300
Si
30
50
50
Fe
40
60
60
W
20
30
30
Mo
20
30
30
Ti
20
30
30
Mn
20
30
30
Cu
20
30
30
Cr
20
30
30
Ni
20
30
30
Ca
20
30
30
Sn
20
30
30
Al
20
30
30
Mg
20
30
30
P
20
30
30
S
20
30
30

Karata yanchito

1. Niobium ndi zinthu zofunika kwambiri zapamwamba kwambiri kuti apange thayala yapamwamba kwambiri.

2. Niobium ufa umagwiritsidwanso ntchito kutulutsa tintalum.

3.

4. Zowonjezera 0.001% mpaka 0.1% Niobium ufa kuti musinthe makina a chitsulo

5. Zogwiritsidwa ntchito ngati zosindikizidwa za arc chubu

Zabwino zathu

Osowa kwambiri padziko lapansi - ozizira-oxide-ndi-mtengo-2

Ntchito Titha Kupereka

1) Contrated mgwirizano wovomerezeka akhoza kusankhidwa

2) Mgwirizano wachinsinsi ungasainidwe

3) Masiku asanu ndi awiri obweza ngongole

Chofunika kwambiri: Sitingangopereka malonda okha, koma njira yaukadaulo yaukadaulo!

FAQ

Kodi mumapanga kapena mumagulitsa?

Ndife opanga, fakitale yathu ili ku Shandong, koma titha kuperekanso munthu kuti asiye kugula kwa inu!

Malamulo olipira

T / T (Tchalitchi), Western Union, Ngongole, BTC (Bitcoin), etc.

Nthawi yotsogolera

≤25kg: mkati mwa masiku atatu ogwira ntchito atalandira. > 25kg: sabata imodzi

Chitsanzo

Kupezeka, titha kupereka zitsanzo zazing'ono zaulere za cholinga chabwino!

Phukusi

1kg pa Thumba la FPRS zitsanzo, 25kg kapena 50kg pa ngoma pa Drum, kapena momwe mukufunira.

Kusunga

Sungani chidebe chomwe chatsekeka mwamphamvu pamalo owuma, ozizira komanso ozizira.

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